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prionPRIOn knowledge basePRION:CVE-2023-47627
HistoryNov 14, 2023 - 9:15 p.m.

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2023-11-1421:15:00
PRIOn knowledge base
www.prio-n.com
5
aiohttp
async
http parser
request smuggling
upgrade
vulnerability
python
nvd

7.1 High

AI Score

Confidence

Low

0.001 Low

EPSS

Percentile

31.2%

aiohttp is an asynchronous HTTP client/server framework for asyncio and Python. The HTTP parser in AIOHTTP has numerous problems with header parsing, which could lead to request smuggling. This parser is only used when AIOHTTP_NO_EXTENSIONS is enabled (or not using a prebuilt wheel). These bugs have been addressed in commit d5c12ba89 which has been included in release version 3.8.6. Users are advised to upgrade. There are no known workarounds for these issues.

CPENameOperatorVersion
aiohttplt3.8.6